t999UVUEMJC wont unlock

hello

i just got aa t999 for unlock with this version i see it is android 4.3, i have managed to root the device but no luck on unlocking

is there any way to unlock it besides codes?

thanks in advance



Selected model: T999

Selected port: COM194 Z3X BOX Serial Port

Selected port speed: 115200

Reading phone info...

Build: M8960A-AAAANAZM-1.0.443091

Reading security... error access denied

Done with Samsung Tool v.16.3



Done with Samsung Tool v.16.3

via Welcome to gsm-tips http://forum.gsmhosting.com/vbb/f453/t999uvuemjc-wont-unlock-1747477/